142126230758

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{443}}^1$

素因数の和:929

約数の個数: 64

約数和(自身を含む): 221957148672

約数和(自身を除く): 79830917914

約数列:

[1, 2, 71, 83, 142, 163, 166, 167, 326, 334, 443, 886, 5893, 11573, 11786, 11857, 13529, 13861, 23146, 23714, 27058, 27221, 27722, 31453, 36769, 54442, 62906, 72209, 73538, 73981, 144418, 147962, 960559, 984131, 1921118, 1932691, 1968262, 2259343, 2610599, 3865382, 4518686, 5126839, 5221198, 5252651, 5993347, 6140423, 10253678, 10505302, 11986694, 12058903, 12280846, 24117806, 160413353, 320826706, 425527637, 435970033, 851055274, 856182113, 871940066, 1000888949, 1712364226, 2001777898, 71063115379, 142126230758]

約数ペア:

[(1, 142126230758), (2, 71063115379), (71, 2001777898), (83, 1712364226), (142, 1000888949), (163, 871940066), (166, 856182113), (167, 851055274), (326, 435970033), (334, 425527637), (443, 320826706), (886, 160413353), (5893, 24117806), (11573, 12280846), (11786, 12058903), (11857, 11986694), (13529, 10505302), (13861, 10253678), (23146, 6140423), (23714, 5993347), (27058, 5252651), (27221, 5221198), (27722, 5126839), (31453, 4518686), (36769, 3865382), (54442, 2610599), (62906, 2259343), (72209, 1968262), (73538, 1932691), (73981, 1921118), (144418, 984131), (147962, 960559)]